954253881 has 27 divisors (see below), whose sum is σ = 1604496933. Its totient is φ = 544917240.

The previous prime is 954253879. The next prime is 954253897. The reversal of 954253881 is 188352459.

The square root of 954253881 is 30891.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 954253881 - 2¹ = 954253879 is a prime.

It is a super-2 number, since 2×954253881² = 1821200938807124322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (954253871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 647976 + ... + 649446.

Almost surely, 2^954253881 is an apocalyptic number.

954253881 is the 30891-st square number.

954253881 is the 15446-th centered octagonal number.

It is an amenable number.

954253881 is a deficient number, since it is larger than the sum of its proper divisors (650243052).

954253881 is an equidigital number, since it uses as much as digits as its factorization.

954253881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962 (or 1481 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The cubic root of 954253881 is about 984.5126746699.

The spelling of 954253881 in words is "nine hundred fifty-four million, two hundred fifty-three thousand, eight hundred eighty-one".